Facebook’s showing off its open sourciness with revealing some internal code. It does . . . something. Sorry, I don’t speak developer buzz wordese.

SEW reports that both LinkedIn and hakia are launching new search features. Ten guesses as to which one you’ll be using more often, after how many people told me they never heard of hakia after my last story on them.

Drum roll, please: The Lisa has returned to the blogosphere! The We Build Pages blog launches today, and although it’s not totally ready per se, their vision sounds . . . well, freakin awesome.